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Unconventional Fiscal Policy in HANK

We show that in a New Keynesian model with household heterogeneity, fiscal policy can be a perfect substitute for monetary policy: three simple conditions for consumption taxes, labor taxes, and the government debt level are sufficient to induce the same consumption and labor supply of each household and, thus, the same allocation as interest rate policies. When monetary policy is constrained by a ...

Why a Labour Market Boom Does Not Necessarily Bring Down Inequality: Putting Together Germany’s Inequality Puzzle

After an economically tough start into the new millennium, Germany experienced an unprecedented employment boom after 2005 only stopped by the COVID-19 pandemic. Persistently high levels of inequality despite a booming labour market and drastically falling unemployment rates constituted a puzzle, suggesting either that the German job miracle mainly benefitted individuals in the mid- or high-income range ...

Parental Leave and Discrimination on the Labor Market

German Economy with Delayed Recovery; Industry in a Tight Spot: Editorial

Global Economy: Advanced Economies Facing a Strong Upturn: DIW Economic Outlook Summer 2021

Global recovery is progressing more slowly than was indicated in 2020 due to high coronavirus rates and related economic restrictions in Europe and Japan. Recently, a disparate picture has been forming: In the advanced economies, declining infection rates and continued progress in vaccination campaigns will presumably lead to a revival that will be especially noticeable in the retail and service sectors ...

German Economy: Uncertainty Remains despite Rebound: DIW Economic Outlook Summer 2021

By lifting lockdown measures as coronavirus case numbers are rising and the vaccine rollout is proceeding slowly, the German economy is being sent on a stop-go course. Re-opening measures will probably be followed by renewed closures, at least regionally, in order to keep the spread of COVID-19 under control. Nevertheless, industry is robust overall, primarily due to good foreign business. In the service ...

Venture Capital in Diabetes: A Yes to Big Hits, a No to Competition

Venture capital (VC) is often seen as an instrumental tool that allows many start-ups to pursue innovation with the potential to shake-up current markets and/or to replace incumbents. Using a highly granular, project-level dataset from preclinical diabetes R&D, this paper shows that VCs actively steer the direction of R&D and streamline activities of research focused firms (pipeline firms)...

Dossiers

Dossiers. The dossiers select the most important publications, statements, multimedia articles and general information on current or socially relevant topics. The contributions come from the DIW Berlin research staff and are continuously updated. You can find further topics of DIW Berlin in the topic module on the homepage or in the topic filters of the search. Dossiers

Temporary VAT Reduction during the Lockdown

This paper evaluates the temporary VAT reduction introduced by the German government over the third and fourth quarter of 2020 as most controversial part of the COVID-19 stimulus package. Critics argue that VAT reductions are ineffective because of limited pass-through of temporary measures to consumer prices and in presence of lockdown measures. Advocates emphasize positive effects on durables and ...

Intergenerational Effects of Grandparental Care on Children and Parents

Grandparents act as the third biggest care giver besides day care and parental care for children below the age of 6 in most OECD countries. Despite its relevance, the effects of child care provided by grandparents on child and parental outcomes have received little attention in the literature. We investigate the potential impact of grandparental care on children's...